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35 lines
834 B
C
35 lines
834 B
C
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/*
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xmalloc.h
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Author: Tatu Ylonen <ylo@cs.hut.fi>
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Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
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All rights reserved
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Created: Mon Mar 20 22:09:17 1995 ylo
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Versions of malloc and friends that check their results, and never return
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failure (they call fatal if they encounter an error).
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*/
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/* RCSID("$Id: xmalloc.h,v 1.1 1999/10/27 03:42:46 damien Exp $"); */
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#ifndef XMALLOC_H
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#define XMALLOC_H
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/* Like malloc, but calls fatal() if out of memory. */
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void *xmalloc(size_t size);
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/* Like realloc, but calls fatal() if out of memory. */
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void *xrealloc(void *ptr, size_t new_size);
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/* Frees memory allocated using xmalloc or xrealloc. */
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void xfree(void *ptr);
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/* Allocates memory using xmalloc, and copies the string into that memory. */
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char *xstrdup(const char *str);
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#endif /* XMALLOC_H */
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